1. ಪ್ರತಿಧ್ವನಿ

    ♪ prati dhani
      noun
    1. a repetition of sound produced by the reflection of sound waves from a wall, mountain or other obstructing surface; an echo.
    2. a sound so heard again.

  2. ಪ್ರತಿಧ್ವಾನ

    ♪ prati dhvāna
      noun
    1. = ಪ್ರತಿಧ್ವನಿ.